12 Days of Christmas
2nd23rd11th
3rd
8th
5th
89th
5th
21st
17th
125th
4th
25th
10th
24 Game
8th
3rd
π
2nd
3rd
2nd
14th
π
6th
99 Bottles of Beer
4th18th
4th
3rd
5th
18th
9th
63rd
5th
17th10th
5th
Abundant Numbers
19th7th
8th
1st1st
9th
1st
21st
16th
89th
12th
19th
Abundant Numbers (Long)
5th1st
6th
1st1st
8th
1st
17th
8th
69th
9th
19th
Arabic to Roman
2nd18th1st
4th
2nd
4th
8th
5th
58th
3rd
13th
Arithmetic Numbers
2nd3rd
4th
2nd
6th
6th
23rd
4th
6th
Arrows
15th
3rd
4th
2nd
7th
30th
5th
19th
Ascending Primes
11th5th5th
11th
π
1st
4th
1st
3rd
23rd
6th
10th
ASCII Table
7th22nd
3rd
10th
3rd
5th
6th
56th
11th
19th
Billiards
2nd
3rd
4th
π
26th
3rd
brainfuck
5th3rd2nd2nd
2nd21st
π
π
3rd
2nd47th
4th
2nd
9th
7th
68th
4th
18th
Card Number Validation
4th
2nd
6th
3rd
36th
4th
16th
Catalan Numbers
25th
4th
22nd
16th
9th
15th
75th
9th
36th
Catalanβs Constant
6th
8th
4th
2nd
5th
3rd
23rd
1st3rd
3rd
20th
4th
11th
Christmas Trees
2nd16th
3rd
12th
5th
6th
9th
35th
5th
18th
Collatz
5th23rd
6th
17th
6th
11th
10th
9th
30th
9th
25th
CSS Colors
13th6th12th
3rd4th
3rd
3rd
4th
1st
66th
6th
22nd
Cubes
13th
2nd
2nd
3rd
3rd
5th
24th
4th
6th
Day of Week
1st
4th
3rd
3rd
1st
1st
9th
20th
DFA Simulator
8th
1st
π
2nd
2nd
3rd
9th
3rd
5th
Diamonds
2nd15th
12th
3rd
11th
8th
7th
6th7th30th
7th
6th
Divisors
65th
6th1st
22nd
1st
1st
12th1st
1st
10th
2nd
1st
6th
1st55th
20th
Emirp Numbers
22nd25th
7th
10th
1st
14th
1st
37th
12th
18th
Emirp Numbers (Long)
3rd16th
5th
8th
1st
12th
3rd
46th
9th
18th
Emojify
8th
13th
3rd
π
2nd
3rd
29th
5th
10th
Evil Numbers
21st5th
12th
14th
8th
21st
1st
1st
2nd
1st
10th
31st
Evil Numbers (Long)
5th17th
11th
6th
5th
10th
1st
1st
1st
33rd
7th
22nd
Factorial Factorisation
9th
2nd
6th
9th
3rd
19th
4th
11th
Farey Sequence
4th17th
3rd
5th
4th
7th
26th
5th
19th
Fibonacci
9th18th31st40th3rd13th2nd8th39th1st18th11th1st3rd28th17th19th23rd11th17th22nd23rd1st
1st36th32nd5th6th9th30th1st16th35th1st25th1st21st17th1st37th12th23rd18th1st10th1st12th7th69th12th13th5th3rd18th19th24th15th22nd27th
Fizz Buzz
8th11th16th65th6th12th13th31st2nd19th
25th7th1st19th8th8th20th16th11th18th19th4th11th42nd13th76th4th8th11th1st1st1st27th8th38th90th14th15th15th9th1st1st13th1st1st14th7th1st46th13th23rd10th16th8th5th16th12th24th14th
Foo Fizz Buzz Bar
4th7th15th22nd4th7th3rd16th18th9th
8th5th1st7th10th17th11th4th4th12th6th3rd
18th1st18th2nd8th8th5th5th1st28th8th12th30th6th4th6th12th1st1st12th1st6th8th6th20th4th7th9th4th11th9th5th3rd4th10th7th
ForsythβEdwards Notation
20th
2nd
3rd
2nd
3rd
49th
6th
19th
Fractions
28th
5th
13th
7th
7th
6th
140th
6th
1st
Game of Life
14th
2nd
3rd
7th
3rd
29th
3rd
17th
Gijswijtβs Sequence
12th
2nd
3rd
4th
3rd
26th
4th
9th
Happy Numbers
21st24th
8th
24th
5th
1st
4th
50th
11th
29th
Happy Numbers (Long)
3rd22nd
4th
24th
8th
1st
3rd
66th
9th
24th
Hexdump
15th
π
6th
2nd
2nd
7th
4th
21st
3rd
10th
Intersection
13th
3rd
6th
9th
8th
6th
44th
5th
8th
Inventory Sequence
2nd14th
8th
3rd
9th
4th
11th
12th
2nd
18th
7th
9th
ISBN
9th
3rd19th
3rd
9th
7th
16th
6th
45th
7th
16th
Jacobi Symbol
4th
2nd12th
2nd
4th
1st3rd
2nd
3rd
5th
2nd6th31st
5th
11th
Kaprekar Numbers
10th
4th
2nd
3rd
4th
36th
3rd
Kolakoski Constant
10th
8th
11th
π
5th
5th
5th
5th
29th
4th
17th
Kolakoski Sequence
7th
2nd32nd
23rd
10th
14th
4th
6th19th
1st
1st
5th
19th
5th
25th
Leap Years
5th23rd
13th
8th8th
18th
1st
1st
129th
19th
56th
Levenshtein Distance
7th
23rd
π
11th
5th
5th
24th3rd8th40th
7th
43rd
4th
Leyland Numbers
2nd22nd
5th
10th
1st
49th
5th
12th
7th
5th
17th
ln 2
7th6th8th
2nd1st
9th
4th
3rd
6th
2nd
18th
1st3rd
1st
6th
1st
7th
15th
Look and Say
2nd16th
13th
3rd
15th
2nd
8th
4th
21st
7th
9th
Lucky Numbers
20th
6th
6th
6th
5th
4th
62nd
5th
11th
Lucky Tickets
8th
2nd14th
3rd
2nd
4th8th
6th
9th
6th
3rd
34th
3rd
13th
Mahjong
3rdπ2nd
π4th
6th
π
2nd
π
2nd
π
6th
2nd
5th
Mandelbrot
2nd
3rd
4th
3rd
40th
3rd
Maze
12th
8th
9th
3rd
3rd
4th
6th
19th
3rd
8th
Medal Tally
14th
π12th
π
3rd
3rd
3rd
12th
3rd
10th
Morse Decoder
17th
2nd
3rd
2nd
3rd
34th
5th
13th
Morse Encoder
13th
2nd
4th
4th
4th
28th
4th
10th
Musical Chords
6th2nd4th
4th
2nd3rd
3rd
π
2nd
2nd
6th
3rd
π
4th
2ndπ6th
2nd
3rd
N Queens
14th
9th
π
π
5th
4th
3rd
3rd
13th
4th
2nd
Niven Numbers
11th
25th25th
1st
1st
6th
26th
5th
1st
8th
33rd
15th
6th
Niven Numbers (Long)
5th30th
15th
11th
1st
4th
1st
13th
81st
12th
1st
Number Spiral
8th19th
2nd
4th
7th
1st
4th
48th
4th
16th
Odious Numbers
23rd4th
12th
14th
8th
20th
1st
1st
2nd
1st
12th
27th
Odious Numbers (Long)
5th5th
12th
5th
5th
20th
1st
1st
1st
1st
9th
19th
Ordinal Numbers
4th23rd
3rd
14th
9th
6th
14th
10th
4th
1st
20th
PalindromemordnilaP
8th
π
7th
4th
4th
19th
6th
14th
Pangram Grep
10th11th
5th
2nd16th
12th
2nd
1st
9th1st
3rd4th
20th
7th7th
15th
13th
3rd1st51st7th10th
24th10th
15th10th5th
9th
Partition Numbers
6th
3rd
5th
6th
62nd
5th
Pascalβs Triangle
66th
32nd
5th27th
6th
14th
1st
75th
1st
35th
23rd9th
116th
14th
47th
Pernicious Numbers
23rd24th
17th
4th
1st
1st
1st
1st
1st
17th
19th
Pernicious Numbers (Long)
4th23rd
16th
7th
11th
1st
8th
8th
46th
10th
25th
Poker
2nd
9th
π
2nd
2nd
2nd
18th
3rd
8th
Polyominoes
9th
2nd
3rd
2nd
2nd
16th
2nd
7th
Prime Numbers
39th22nd21st
24th34th
10th
13th
7th
28th36th
1st
21st48th
1st
11th9th70th
17th
23rd
Prime Numbers (Long)
33rd10th20th
4th19th
12th
6th
4th
21st10th
1st
7th23rd
1st
8th14th44th
16th
1st
Proximity Grid
2nd
2nd8th
6th
3rd
3rd
11th
2nd
6th
2nd
18th
2nd
9th
QR Decoder
8th
8th
9th
π
4th
4th
5th
16th
2nd
9th
Quine
1st
41st1st
25th30th1st32nd
15th8th28th1st22nd
35th11th27th22nd9th
1st17th30th11th4th9th1st29th
1st1st
1st21st1st25th1st34th24th1st63rd
12th
1st13th
8th30th
17th
RecamΓ‘n
5th
27th
16th
20th
1st
5th
2nd2nd
8th
6th
55th
3rd
17th
Repeating Decimals
π13th
2nd
3rd
3rd
4th
25th
15th
11th
Reverse Polish Notation
19th
5th
1st
6th
40th
7th
4th
58th
5th
10th
Reversi
π¦11th
7th
2nd
2nd
2nd
4th
3rd
18th
3rd
9th
Rijndael S-box
5th
8th4th8th
2nd9th
3rd
3rd
2nd
4th3rd
2nd
4th
2nd
2nd
3rd
18th
3rd
9th
Rock-paper-scissors-Spock-lizard
10th
8th
2nd13th
2nd
2nd
2nd
5th5th30th
5th
15th
Roman to Arabic
5th24th
6th
4th
11th
15th
14th
56th
7th
27th
ROT13
19th3rd12th
4th15th
2nd
2nd
3rd
4th
9th
3rd
41st
6th
13th
Rule 110
2nd17th
3rd
3rd12th
2nd
4th
6th
46th
6th
14th
Scrambled Sort
15th
π
1st
4th
3rd
48th
4th
Set
9th
π
2nd
5th
2nd
9th
4th
Seven Segment
10th
12th
2nd
6th
3rd
8th
4th
22nd
6th
10th
SI Units
4th
π
2nd
2nd
2nd
8th
2nd
4th
SierpiΕski Triangle
62nd27th27th
4th20th
7th
6th
7th8th
π
4th
11th
63rd
6th
21st
Smith Numbers
16th
4th
5th
3rd
5th
4th
41st
3rd
16th
Spelling Numbers
2nd20th1st
3rd
5th
6th
5th
22nd
4th
16th
5th
Star Wars GPT
π¦
π
4th
2nd
30th
2nd
Star Wars Opening Crawl
2nd12th
π
2nd
2nd
2nd
20th
4th
7th
Sudoku
5th2nd5th
2nd4th
4th
π
2nd
2ndπ2nd
2nd
3rd
2nd
2nd
8th
π
2nd
2nd
Sudoku (Fill-in)
8th5th5th
2nd8th
6th
2nd
3rd
3rd3rd3rd
5th
6th
2nd
3rd
17th
2nd
9th
2nd
Ten-pin Bowling
2nd7th
4th
6th
2nd
2nd
7th
3rd
11th
4th
7th
Tic-tac-toe
12th
π
3rd
3rd
9th
3rd
23rd
1st
16th
Time Distance
6th
13th
2nd
2nd
2nd
3rd
17th
4th
8th
Tongue-twisters
10th
2nd
2nd
3rd
3rd
25th
4th
9th
Transpose Sentence
23rd
π
6th
7th
4th
48th
6th
14th
United States
5th
2nd16th3rd12th
2nd11th6th
2nd
2nd
7th
4th
2nd
7th60th
5th2nd
5th6th
9th9th4th4th11th
4th
15th5th
3rd
2nd
Vampire Numbers
11th
3rd
3rd
4th
2nd
3rd
18th
4th
14th
Van Eck Sequence
22nd
3rd
7th
1st
7th
7th
71st
4th
19th
Zeckendorf Representation
12th
6th
5th
2nd
6th
4th
25th
5th
12th
Zodiac Signs
2nd15th
2nd
4th
3rd
18th
3rd
3rd
22nd
3rd
11th
Ξ³
11th4th4th
9th
3rd
2nd
π
3rd
1st
9th
1st2nd
2nd
14th
2nd
6th
Ξ»
6th
14th
3rd
π
6th
2nd
21st
2nd
3rd
34th
5th
13th
Ο
4th11th7th
2nd18th
5th
3rd
5th20th
1st
13th
1st4th
4th
5th
48th
6th
14th
Ο
4th10th7th
2nd15th
5th
3rd
3rd
19th
13th
1st4th
4th
3rd
39th
6th
16th
Ο
7th15th6th
2nd21st
6th
4th
10th11th
5th
17th
1st4th
1st
9th
49th
6th
27th
β2
4th12th5th
1st
6th
3rd
1st11th
13th
8th
1st4th
1st
8th
1st
8th
29th
π
13th10th10th
3rd1st
5th
5th
14th
1st
1st7th
5th
8th
1st
12th
16th